There are no data manipulation APIs on Tree.
Typically, you would use ICollectionView APIs to change the data set, and ITreeDataDescriptor APIs to manipulate how the data set is interpreted to be hierarchical. ________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Piero Campanelli Sent: Monday, April 28, 2008 1:53 AM To: [email protected] Subject: [flexcoders] Confusion about Tree component I have a bit of confusion about the Tree control usage. It seems I have three different APIs that I can use for manipulating nodes and childrens. >From what I have understood I can use: 1) Data structure method (for example ArrayCollection). I can manipulate the source dataProvider and than send itemUpdated() events to the tree component 2) Data Descriptor (i.e. myTree.dataDescriptor). I can manipulate methods of this property of the Tree 3) Tree methods. I can manipulate data accessing directly to widget methods. Is it correct? What is the best practice to follow? Thank you
